@Article {ostermeier1994das,
  AUTHOR = {Ostermeier, Andreas and Gawelczyk, Andreas and Hansen, Nikolaus},
  TITLE = {A Derandomized Approach to Self-Adaptation
    of Evolution Strategies},
  JOURNAL = {Evolutionary Computation},
  NUMBER = {4},
  VOLUME = {2},
  PAGES = {369-380},
  YEAR = 1994 }